218  
CDUS45 KBYZ 150932  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT FRI AUG 15 2025  
   
...............................  
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 411 PM 104 2015 87 1 85  
MINIMUM 57 1126 PM 39 2005 52 5 55  
AVERAGE 73 70 3 70  
 
PRECIPITATION (IN)  
YESTERDAY T 1.04 1922 0.02 -0.02 T  
MONTH TO DATE 0.46 0.31 0.15 0.41  
SINCE OCT 1 16.16 13.06 3.10 11.74  
SINCE JAN 1 14.37 10.19 4.18 8.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 4 0 10  
SINCE JUN 1 138 164 -26 85  
SINCE JUL 1 17 26 -9 23  
 
COOLING  
YESTERDAY 8 6 2 5  
MONTH TO DATE 65 93 -28 107  
SINCE JUN 1 295 333 -38 440  
SINCE JAN 1 300 337 -37 440    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1000 PM  
LOWEST 25 300 PM  
AVERAGE 53  
   
......................................................  
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 2003  
MINIMUM TEMPERATURE (F) 52 38 1974  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 611 AM MDT SUNSET 813 PM MDT  
AUGUST 16 2025........SUNRISE 612 AM MDT SUNSET 811 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page